4042037001868 has 48 divisors (see below), whose sum is σ = 7472297589120. Its totient is φ = 1907854625664.

The previous prime is 4042037001851. The next prime is 4042037001881. The reversal of 4042037001868 is 8681007302404.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70455171 + ... + 70512517.

It is an arithmetic number, because the mean of its divisors is an integer number (155672866440).

Almost surely, 2^{4042037001868} is an apocalyptic number.

It is an amenable number.

4042037001868 is a deficient number, since it is larger than the sum of its proper divisors (3430260587252).

4042037001868 is a wasteful number, since it uses less digits than its factorization.

4042037001868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60646 (or 60644 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 43.

The spelling of 4042037001868 in words is "four trillion, forty-two billion, thirty-seven million, one thousand, eight hundred sixty-eight".